JP3166724U - Leveling, detection and load display transportation equipment - Google Patents

Abstract

A transport facility that adjusts the horizontal level of a transport facility, controls and displays the weight of articles on the transport facility within a safe range, and improves level of transport safety and transport efficiency. provide. A transport facility for leveling, detecting, and displaying a load includes a base, a plurality of load detecting devices, a transport structure, a plurality of leveling structures, and a display. The plurality of load detection devices include a plurality of force sensors 210 installed on the base, respectively, and a processor 220 that electrically connects the plurality of force sensors, and the transport structure is installed on the plurality of force sensors, A horizontal adjustment structure is installed on each side of each force sensor and is sandwiched between the base and the transportation structure, and the display electrically connects the processor. [Selection diagram] FIG.

Description

  The present invention relates to a transportation system, and more particularly to a transportation facility for leveling and detecting and displaying a load.

  In modern times, the development of civilization has led to the concentration of people in cities and the phenomenon of people complimenting on narrow lands. Due to the increase in the number of buildings, the land is used finitely, and the building technology and altitude of the building are increasing. Things that go back and forth between the levels are very important, especially elevators are essential equipment, and elevators need to be fast, easy to control, and have a high degree of safety.

The known elevator structure has a chassis, a car installed in the chassis, guide rails installed vertically, a number of blocks installed below the chassis, and supports the chassis via the blocks to control the lifting of the chassis. Includes wire.
The elevator moves up and down in a straight line in the elevator passage, and people and cargo travel back and forth in the elevator and are much faster than the stairs.

  In other general manufacturers' factories, they are piled up to store cargo or placed on different floors of the building to save factory space. When picking up cargo, transferring it to a vehicle and shipping it, be sure to lower the cargo from a high place or from a higher floor with an elevator and then place it on the vehicle. When carrying freight, go through the weight inspection station regardless of the expressway or port, make all the freight weight on the vehicle conform to the standard, and then proceed to the next process.

The truck scale measures the weight of articles placed on the vehicle.The weight inspection station is installed on the roadway or at a predetermined point, and a large number of load cells are buried by digging holes and above the load cell. Will build a platform.
When the vehicle is placed on the platform, each load cell has a different distribution position, so a different sensor value is generated, then transmitted to the sensor value processor of the load cell via the communication line, and displayed on the monitor and / or printed via numerical processing .

  However, if the vehicle weighs at a weight inspection station, the flow of transportation will be delayed. It is desirable that the cargo is weighed in the process of being transported from the factory, which saves time for weighing at a weight inspection station and increases the speed of transportation.

Japanese Patent Laying-Open No. 2005-179051

  The problems to be solved by the above-mentioned conventional transportation equipment include that if the cargo is overloaded when the cargo is moved up and down, the excess must be taken out, or in some cases it can be taken out safely. It is very troublesome to reduce the transportation efficiency because it is necessary to measure the cargo in the lifting equipment again after matching the cargo that matches the range, it becomes difficult to achieve transportation automation, and the lifting equipment exceeds It is dangerous and transportation safety is greatly reduced.

  The present invention has been made in view of the above-described problems, and transport equipment that controls and displays the weight of articles on a transport facility within a safe range, and that performs horizontal adjustment, detection, and load display to improve transport safety and transport efficiency. Is to provide.

  The present invention includes a base, a plurality of load detection devices, a transport structure, a plurality of leveling structures, and a display. The plurality of load detection devices include a plurality of force sensors installed on the base and a processor for electrically connecting the plurality of force sensors, and the transport structure is installed on the plurality of force sensors to adjust each level. The structure is installed on the side of each force sensor, and is sandwiched between the base and the transport structure, and the main feature is that the display is electrically connected to the processor.

  The leveling and detection and load display of the transportation equipment of the present invention adjusts the level of the transportation equipment, and controls and displays the weight of articles on the transportation equipment within a safe range, thereby improving transportation safety and transportation efficiency. There is an advantage of making it.

That is, the present invention has the following effects as compared with the known technique.
When transporting goods on transport equipment, transport goods by accumulating the goods on the transport structure through a load detection device and controlling it within the safe range of weight, improving transport safety, and at the same time preventing excess weight of the transport equipment Increase efficiency and achieve transportation automation.

  In addition, the display device of the present invention presents the numerical value of the article weight on the transport structure and provides it as an operator's judgment material, thereby preventing the danger that the article weight exceeds a preset standard.

  Furthermore, the horizontal adjustment structure of the present invention adjusts the horizontal level of the transport structure and prevents the danger that an article placed on the transport structure will slip and fall off due to the inclination of the transport structure. In addition, when the load detection device is removed from the transport facility due to maintenance or repair, the leveling structure lifts the transport structure and makes it easy to take out the load detection device, and at the same time has a support function without removing the entire assembly part, Since repairs can be made, the work time can be shortened.

It is a three-dimensional exploded view of the present invention. It is a three-dimensional assembly drawing of the present invention. It is an operation system flowchart of the present invention. It is another example three-dimensional assembly drawing of this invention. It is an application instruction diagram combined with the lifting equipment of the present invention.

  The inventor conducts research and development, improves the known problems, adjusts the horizontal level of the transportation equipment, controls and displays the items on the transportation equipment within the weight safety range, and transport safety and transportation We came up with a transport facility that leveled, detected and displayed the load to increase efficiency.

  In order to achieve the above-described object, the present invention provides a transportation facility for leveling, detecting and displaying a load, a base, a plurality of force sensors installed on the base, and the force sensors, respectively. A plurality of load detection devices including a processor for electrical connection, a transport device constructed on the plurality of force receiving sensors, and a base and the transport structure respectively installed on the side of the plurality of force receiving sensors. A plurality of leveling structures sandwiched between the two and a display unit electrically connecting the processor.

  Detailed description and technical contents of the embodiments of the present invention will be described with reference to the drawings as follows. The drawings are provided for illustrative purposes and are not intended to limit the invention.

  The embodiment of the present invention relates to a transportation facility for leveling and detecting and displaying a load. As shown in FIGS. 1 to 3, a base 100, a plurality of load detecting devices 200, a transportation structure 300, and a plurality of leveling structures. 400 and display 500.

  The base 100 is made of a strong, heavy-weight material that has a high load capacity and is composed of “work” -shaped steel or “U” -shaped steel, but is limited to this type of structure. Not.

  The plurality of load detection devices 200 each include a plurality of force receiving sensors 210 installed on the base 100 and a processor 220 electrically connected to each force receiving sensor 210.

  Each of the force receiving sensors 210 is installed at each corner of the base 100, and the force receiving sensor 210 is a force receiving force such as a strain gage, a load cell, or a piezoelectric transducer. Although it is set as the sensor component used for measuring, this is not mainly limited. When the force sensor 210 receives an external force or an article weight force, the main body emits a physical change amount and converts the physical change amount into a message of the electric reaction module. The message form is either an electric resistance or a potential change amount.

  The processor 220 is a kind of microcomputer and is used to detect and capture the electric reaction message of each one force sensor 210, and after analyzing and calculating it, it is converted into one data signal. The processor 220 is fixed to the base 100 or installed elsewhere, but there is no particular limitation. The electrical connection method with each force sensor 210 is wired transmission or wireless transmission.

The transport structure 300 is installed on each force sensor 210, and the transport structure 300 includes a support framework 310 and a transport platform 320.
The support frame 310 is installed on each force receiving sensor 210. The support framework 310 is manufactured from a strong material that is strong and can withstand weight, has a high load capacity, and is assembled from “engine” -shaped steel or “U” -shaped steel, but is not limited to this type of structure.
The transportation platform 320 is installed on the support framework 310, and the transportation platform 320 is a rotor unit, but is not limited to this type of structure.

  When the article is placed on the transport table 320, it is moved by the transport table 320. In order to achieve the transportation purpose, at the same time, the weight of the article placed by each force sensor 210 is sensed, a message is output and transmitted to the processor 220, and the processor 220 calculates and outputs a data signal.

  Each horizontal adjustment structure 400 is installed on the side of each force sensor 210 and is sandwiched between the base 100 and the transport structure 300 and is installed between the base 100 and the support framework 310. That is, the support framework 310 is installed on each force sensor 210 and each horizontal adjustment structure 400, and each horizontal adjustment structure 400 is installed at each corner of the base 100.

  The main use of each leveling structure 400 is to adjust the horizontal level of the transportation table 320 and prevent the article placed on the transportation table 320 from slipping down due to the inclination of the transportation table 320. In addition, when the force sensor 210 is taken out from the transportation facility for maintenance or repair, the leveling structure 400 supports and lifts the framework 310, so that the force sensor 210 is easily taken out and has a supporting function at the same time. Can be repaired without removing the entire equipment, saving work time.

The display 500 electrically connects the processor 220. The electric connection method is wired transmission or wireless transmission, and the display device 500 is fixed to the support frame 310 or installed in another clearly known place, but is not particularly limited.
The display 500 is used to receive and read the data signal output by the processor 220 and presents it to the operator of the transportation facility. The display device 500 is a display screen, a sound source speaker, a light source warning light, or any other combination, but is not particularly limited.

  If the display 500 is a display screen, the display screen receives and reads the data signal of the processor 220, displays the weight value of the article placed on the transport structure 300, provides the operator with material for judgment, weight Prevent danger due to excess.

  When the display device 500 is a sound source speaker, the sound source speaker receives and reads the data signal of the processor 220 and emits an audio signal of the weight of the placed article. For example, the numerical value of the placed weight is pronounced, or the weight level of the placed article is notified as a voice symbol. When the value is within the standard, no sound is output, and when the standard is exceeded, an alarm is issued.

  If the display 500 is a light source warning light, the light source warning light receives and reads the data signal of the processor 220 and emits a light signal of the weight of the placed article. As an example, based on the weight level of the placed item, a green lamp is fired when it is within the standard, and a red lamp is fired when the standard is exceeded.

  As another example, as shown in FIG. 4, the transportation platform 320 is a transportation belt, or the transportation platform 320 is a combination of a transportation belt and a rotor unit.

  FIG. 5 shows an embodiment in which the transportation apparatus for leveling and detecting the load and displaying the load according to the present invention is applied together with the lifting equipment, and the transportation equipment is arranged in front of the lifting equipment. That is, it is performed before the lifting and transporting of the article from the transportation facility to the lifting facility, and the article placed on the transportation structure 300 through the load detection device 200 is controlled within a safe range to improve transportation safety. Prevent excess weight, increase transportation efficiency and achieve transportation automation.

As described above, the leveling and detecting and load display of the transportation equipment according to each embodiment of the present invention adjusts the level of the transportation equipment and controls the weight of articles on the transportation equipment to be within a safe range. And improve transportation safety and transportation efficiency. That is, the present invention has the following effects as compared with the known technique.
When transporting goods on transport equipment, transport goods by accumulating the goods on the transport structure through a load detection device and controlling it within the safe range of weight, improving transport safety, and at the same time preventing excess weight of the transport equipment Increase efficiency and achieve transportation automation.

  In addition, the display of each embodiment of the present invention presents the numerical value of the article weight on the transport structure and provides it as a judgment material for the operator to prevent the danger that the article weight will exceed the preset standard To do.

  Furthermore, the leveling structure of each embodiment of the present invention adjusts the level of the transport structure and prevents the danger that an article placed on the transport structure will slip and fall off due to the tilt of the transport structure. In addition, when the load detection device is removed from the transportation facility due to maintenance or repair, the leveling structure lifts the transportation structure and makes it easy to take out the load detection device. Since repairs can be made, the work time can be shortened.

  As described above, the present invention already has industrial applicability, novelty, and inventive step, and the present invention has various other embodiments, and is proficient in this field in a situation that does not depart from the spirit of the present invention. Even if the engineer makes various changes and modifications, these changes and modifications belong to the claims of the present invention.

DESCRIPTION OF SYMBOLS 100 Base 200 Load detection apparatus 210 Force sensor 220 Processor 300 Transport structure 310 Supporting frame 320 Transport stand 400 Leveling structure 500 Indicator

Claims (10)

In transportation facilities that level, detect and display loads,
The base,
A plurality of force sensors installed respectively on the base, and a plurality of load detection devices including a processor for electrically connecting these force sensors;
A transport structure constructed on the plurality of force sensors;
A plurality of leveling structures respectively installed on the sides of the force sensor and sandwiched between the base and the transport structure;
A transport facility for leveling and detecting and displaying a load, comprising an indicator for electrically connecting the processor.   2. The transportation facility for leveling and detecting and displaying a load according to claim 1, wherein the processor is fixed to the base.   2. The transportation facility for leveling and detecting and displaying a load according to claim 1, wherein the transportation structure includes a support frame constructed on the plurality of force receiving sensors and a transportation platform installed on the support frame.   4. The transportation facility for leveling and detecting and displaying a load according to claim 3, wherein the transportation platform is a rotor unit.   4. The transportation facility for leveling and detecting and displaying a load according to claim 3, wherein the transportation platform is a transportation belt.   4. The transportation apparatus for leveling and detecting and displaying a load according to claim 3, wherein the plurality of leveling structures are installed between the base and the support frame.   4. The transportation facility for leveling and detecting and displaying a load according to claim 3, wherein the indicator is fixed to the support frame.   2. The transportation facility for leveling and detecting and displaying a load according to claim 1, wherein the indicator is a display screen.   2. The transportation facility for leveling and detecting and displaying a load according to claim 1, wherein the indicator is a sound source speaker.   2. The transportation facility for leveling and detecting and displaying a load according to claim 1, wherein the indicator is a light source warning lamp.

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